131034904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16400

約数の個数: 64

約数和(自身を含む): 329898240

約数和(自身を除く): 198863336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 16363, 32726, 65452, 114541, 130904, 179993, 212719, 229082, 359986, 425438, 458164, 719972, 850876, 916328, 1259951, 1439944, 1489033, 1701752, 2339909, 2519902, 2978066, 4679818, 5039804, 5956132, 9359636, 10079608, 11912264, 16379363, 18719272, 32758726, 65517452, 131034904]

約数ペア:

[(1, 131034904), (2, 65517452), (4, 32758726), (7, 18719272), (8, 16379363), (11, 11912264), (13, 10079608), (14, 9359636), (22, 5956132), (26, 5039804), (28, 4679818), (44, 2978066), (52, 2519902), (56, 2339909), (77, 1701752), (88, 1489033), (91, 1439944), (104, 1259951), (143, 916328), (154, 850876), (182, 719972), (286, 458164), (308, 425438), (364, 359986), (572, 229082), (616, 212719), (728, 179993), (1001, 130904), (1144, 114541), (2002, 65452), (4004, 32726), (8008, 16363)]